The 15221-PW0-S01 is a genuine Honda OEM oil pump chain tensioner, designed to maintain proper chain tension between the crankshaft and the oil pump in high-revving Honda engines. A worn or failed tensioner can lead to slack in the oil pump chain, reduced oil pressure, or even catastrophic engine failure. Replace it as part of any bottom-end rebuild or oil pump service for maximum reliability.
Key Features:
100% Genuine Honda OEM oil pump chain tensioner
Maintains precise chain tension for optimal oil pump function
Helps ensure consistent oil pressure at all RPM ranges
High-strength steel construction with factory-spec spring tension
Direct-fit replacement — no modification required
Compatible With:
Honda Prelude (H22A / H23A engines)
May fit other H-series applications — confirm via VIN or factory service manual
Specifications:
Part Number: 15221-PW0-S01
Condition: Brand New
Quantity: 1 Tensioner
Material: Hardened steel with spring-loaded design
Use Case: Oil pump chain tensioning in H-series engines
Why Buy from Elite Race Fab?
Only 100% genuine Honda OEM internal engine components
Fast, secure shipping from real engine build specialists
Trusted by race teams, machine shops, and restoration pros nationwide
Real support — get the right part, with no guesswork
We are open Monday-Friday from 8am-6pm EST
Yes, customers located in and around the the Piedmont area are welcome to pick up their items from our retail location during normal business hours. Our address is:
Elite Race Fab
1514 Holbrook St Suite D-F
Greensboro, NC 27403
Elite Race Fab offers free ground shipping & handling to our retail customers within the lower 48 contiguous United States on most orders totaling $159.99 and higher, when the item being purchased is not a Freight/LTL item! Orders under $159.99 will be subject to a nominal $13.99 Flat shipping charge. Some exceptions and/or exclusions apply, in those scenarios you will be advised of any additional charges in the item details/description stating shipping exclussions/freight shipping required etc.
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